The Problems
Due to the stress of high-intensity training, athletes have very high nutrient requirements. They require a large intake of both protein and carbohydrates which can negatively affect the gut microbiota. This leads to a whole host of gut issues that dramaticly affect immune function, metabolism, muscle mass, body composition and endurance.
If the gut is not functioning properly and cannot absorb enough vital minerals such as potassium, magnesium, calcium and sodium, your muscles will seize, causing fatigue and muscle failure.This is the reason we say, “Always start with your gut”.